Filtered Crash Data Profile Report

Dataset statistics

Number of variables	44
Number of observations	398194
Missing cells	515165
Missing cells (%)	2.9%
Duplicate rows	0
Duplicate rows (%)	0.0%
Total size in memory	133.7 MiB
Average record size in memory	352.0 B

Variable types

CAT	24
NUM	17
BOOL	3

Reproduction

Analysis started	2020-07-07 14:53:46.781985
Analysis finished	2020-07-07 14:56:23.166784
Duration	2 minutes and 36.38 seconds
Version	pandas-profiling v2.8.0
Command line	`pandas_profiling --config_file config.yaml [YOUR_FILE.csv]`
Download configuration	config.yaml

Warnings

`INJURIES_UNKNOWN` has constant value "0.0"	Constant
`CRASH_DATE` has a high cardinality: 259780 distinct values	High cardinality
`DATE_POLICE_NOTIFIED` has a high cardinality: 307208 distinct values	High cardinality
`STREET_NAME` has a high cardinality: 1500 distinct values	High cardinality
`LOCATION` has a high cardinality: 183467 distinct values	High cardinality
`Unnamed: 0` is highly correlated with `df_index`	High correlation
`df_index` is highly correlated with `Unnamed: 0`	High correlation
`LONGITUDE` is highly correlated with `LATITUDE`	High correlation
`LATITUDE` is highly correlated with `LONGITUDE`	High correlation
`LANE_CNT` has 205498 (51.6%) missing values	Missing
`INTERSECTION_RELATED_I` has 309667 (77.8%) missing values	Missing
`LANE_CNT` is highly skewed (γ1 = 344.7025902)	Skewed
`LATITUDE` is highly skewed (γ1 = -111.1077614)	Skewed
`LONGITUDE` is highly skewed (γ1 = 120.2509699)	Skewed
`CRASH_DATE` is uniformly distributed	Uniform
`DATE_POLICE_NOTIFIED` is uniformly distributed	Uniform
`df_index` has unique values	Unique
`Unnamed: 0` has unique values	Unique
`CRASH_RECORD_ID` has unique values	Unique
`RD_NO` has unique values	Unique
`POSTED_SPEED_LIMIT` has 6421 (1.6%) zeros	Zeros
`LANE_CNT` has 7792 (2.0%) zeros	Zeros
`INJURIES_TOTAL` has 349923 (87.9%) zeros	Zeros
`INJURIES_INCAPACITATING` has 392141 (98.5%) zeros	Zeros
`INJURIES_NON_INCAPACITATING` has 370685 (93.1%) zeros	Zeros
`INJURIES_REPORTED_NOT_EVIDENT` has 381101 (95.7%) zeros	Zeros
`INJURIES_NO_INDICATION` has 6716 (1.7%) zeros	Zeros
`CRASH_HOUR` has 7544 (1.9%) zeros	Zeros

df_index
Real number (ℝ_≥0)

HIGH CORRELATION
UNIQUE

Distinct count	398194
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	211161.53800911113
Minimum	2
Maximum	416197
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	2
5-th percentile	26830.65
Q1	108821.25
median	211325.5
Q3	313776.75
95-th percentile	395693.35
Maximum	416197
Range	416195
Interquartile range (IQR)	204955.5

Descriptive statistics

Standard deviation	118551.0808
Coefficient of variation (CV)	0.561423647
Kurtosis	-1.191530902
Mean	211161.538
Median Absolute Deviation (MAD)	102477.5
Skewness	-0.006951055101
Sum	8.408325747e+10
Variance	1.405435875e+10

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2047	1	< 0.1%
166660	1	< 0.1%
383726	1	< 0.1%
381679	1	< 0.1%
338672	1	< 0.1%
336625	1	< 0.1%
342770	1	< 0.1%
340723	1	< 0.1%
330484	1	< 0.1%
328437	1	< 0.1%
Other values (398184)	398184	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%

Value	Count	Frequency (%)
416197	1	< 0.1%
416196	1	< 0.1%
416195	1	< 0.1%
416194	1	< 0.1%
416193	1	< 0.1%

Unnamed: 0
Real number (ℝ_≥0)

HIGH CORRELATION
UNIQUE

Distinct count	398194
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	211161.53800911113
Minimum	2
Maximum	416197
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	2
5-th percentile	26830.65
Q1	108821.25
median	211325.5
Q3	313776.75
95-th percentile	395693.35
Maximum	416197
Range	416195
Interquartile range (IQR)	204955.5

Descriptive statistics

Standard deviation	118551.0808
Coefficient of variation (CV)	0.561423647
Kurtosis	-1.191530902
Mean	211161.538
Median Absolute Deviation (MAD)	102477.5
Skewness	-0.006951055101
Sum	8.408325747e+10
Variance	1.405435875e+10

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2047	1	< 0.1%
166660	1	< 0.1%
383726	1	< 0.1%
381679	1	< 0.1%
338672	1	< 0.1%
336625	1	< 0.1%
342770	1	< 0.1%
340723	1	< 0.1%
330484	1	< 0.1%
328437	1	< 0.1%
Other values (398184)	398184	> 99.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
2	1	< 0.1%
3	1	< 0.1%
4	1	< 0.1%
5	1	< 0.1%
6	1	< 0.1%

Value	Count	Frequency (%)
416197	1	< 0.1%
416196	1	< 0.1%
416195	1	< 0.1%
416194	1	< 0.1%
416193	1	< 0.1%

CRASH_RECORD_ID
Categorical

UNIQUE

Distinct count	398194
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

47d4d22e0339b1bf3284cfdcf9d5ec325d09eba37ccc7b93f70f003cbe806cb4538f88fe9b155cb7d018836c6831df2b3cbddb1de5fc3c1aeb2d057a8c15dcae	1
5415b00039c962b65cd6c6c84c78e5ded5b437281a1a0c95c67391caa2d1c39559c1391d0a56817e3f7a9ec8b7f4c8464fd4e89695c6065d3a4289f36c660e84	1
a72c2f85364749780f67f8d1bc65c03e0867fa4721ffd2e4ccb9fc18708ec8753104dd50db5698e058735c01b86031eb7f48add11f17bb16ca526fe9d6a8e3af	1
6fe8ce9f41f01f78e653c434da2ff348b215bf78d995ecdd2d023aed86f1bdca339b0ef816ba36b9410ab9ecfa1f16eb9810e63ca5066b44c55adb7b8f8984e5	1
0bce0eff69612c8815fd62a76aebc08a778156f69586f69a9f88bbafeee149d2c7da268e354baa6ff56697a107bbebe05d72ec3a76841b01ae7ac6401152877a	1
Other values (398189)	398189

Common Values
Length

Value	Count	Frequency (%)
47d4d22e0339b1bf3284cfdcf9d5ec325d09eba37ccc7b93f70f003cbe806cb4538f88fe9b155cb7d018836c6831df2b3cbddb1de5fc3c1aeb2d057a8c15dcae	1	< 0.1%
5415b00039c962b65cd6c6c84c78e5ded5b437281a1a0c95c67391caa2d1c39559c1391d0a56817e3f7a9ec8b7f4c8464fd4e89695c6065d3a4289f36c660e84	1	< 0.1%
a72c2f85364749780f67f8d1bc65c03e0867fa4721ffd2e4ccb9fc18708ec8753104dd50db5698e058735c01b86031eb7f48add11f17bb16ca526fe9d6a8e3af	1	< 0.1%
6fe8ce9f41f01f78e653c434da2ff348b215bf78d995ecdd2d023aed86f1bdca339b0ef816ba36b9410ab9ecfa1f16eb9810e63ca5066b44c55adb7b8f8984e5	1	< 0.1%
0bce0eff69612c8815fd62a76aebc08a778156f69586f69a9f88bbafeee149d2c7da268e354baa6ff56697a107bbebe05d72ec3a76841b01ae7ac6401152877a	1	< 0.1%
90e159d4d3ed879197cd1fa9a15a972f667bdd7ff2563d68aa2c661ab34035762e9bea6e0cec7573ad2e4936a2eb4f6ffc93b9a45f1b655005a120d1e9a791b6	1	< 0.1%
7e2a202f2db2739a4a8d07ce6979fb3e47ad765552f373728f4d9dc51becd7668fd335fd7c0d5df4e9df7333ee4cb4ea182ece8f54c26d1f39227cac405f9ae0	1	< 0.1%
c27b3981b5bdc1c770d8a360262bcbab413348c22265d5635e671b18e5ac391209d25da4aeb4acbbd4029e75ac02316a625d17a3b800dd1c099dc568d5b6040b	1	< 0.1%
145fd400a0a21f00b6db169626aaef39dff5a0b095846b68ce4170c89e0d4a7d7959270f6f137341b10365bbc145f5d9087d9d8c2a8bfe0d09c1ec228745d64e	1	< 0.1%
340070be8386feac0c79b6ba4ae13ef2c11caaa1770857254bda4656e3553089ca5462f922838147cbe4d1c57a503230e52637948f9823c2b38d0a28644b0833	1	< 0.1%
Other values (398184)	398184	> 99.9%

Length

Max length	128
Median length	128
Mean length	128
Min length	128

RD_NO
Categorical

UNIQUE

Distinct count	398194
Unique (%)	100.0%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

JB125535	1
JA569371	1
JD164013	1
JA333494	1
JD148417	1
Other values (398189)	398189

Common Values
Length

Value	Count	Frequency (%)
JB125535	1	< 0.1%
JA569371	1	< 0.1%
JD164013	1	< 0.1%
JA333494	1	< 0.1%
JD148417	1	< 0.1%
JC147248	1	< 0.1%
JB312556	1	< 0.1%
JD139137	1	< 0.1%
JA238695	1	< 0.1%
JC422545	1	< 0.1%
Other values (398184)	398184	> 99.9%

Length

Max length	8
Median length	8
Mean length	8
Min length	8

CRASH_DATE
Categorical

HIGH CARDINALITY
UNIFORM

Distinct count	259780
Unique (%)	65.2%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

11/10/2017 10:30:00 AM	26
11/10/2017 10:00:00 AM	20
01/12/2019 02:30:00 PM	18
01/12/2019 03:00:00 PM	18
01/12/2019 02:00:00 PM	17
Other values (259775)	398095

Common Values
Length

Value	Count	Frequency (%)
11/10/2017 10:30:00 AM	26	< 0.1%
11/10/2017 10:00:00 AM	20	< 0.1%
01/12/2019 02:30:00 PM	18	< 0.1%
01/12/2019 03:00:00 PM	18	< 0.1%
01/12/2019 02:00:00 PM	17	< 0.1%
09/04/2018 08:00:00 AM	16	< 0.1%
02/26/2020 08:00:00 AM	15	< 0.1%
01/12/2019 04:00:00 PM	15	< 0.1%
02/26/2020 07:45:00 AM	15	< 0.1%
02/10/2019 02:00:00 PM	15	< 0.1%
Other values (259770)	398019	> 99.9%

Length

Max length	22
Median length	22
Mean length	22
Min length	22

POSTED_SPEED_LIMIT
Real number (ℝ_≥0)

ZEROS

Distinct count	15
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	28.260358016444247
Minimum	0.0
Maximum	70.0
Zeros	6421
Zeros (%)	1.6%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	15
Q1	30
median	30
Q3	30
95-th percentile	35
Maximum	70
Range	70
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	6.49276033
Coefficient of variation (CV)	0.2297479857
Kurtosis	6.834174355
Mean	28.26035802
Median Absolute Deviation (MAD)	0
Skewness	-2.217937382
Sum	11253105
Variance	42.1559367

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
30	294635	74.0%
35	27095	6.8%
25	23822	6.0%
20	15082	3.8%
15	13568	3.4%
10	8026	2.0%
0	6421	1.6%
40	3584	0.9%
5	3270	0.8%
45	2281	0.6%
Other values (5)	410	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6421	1.6%
5	3270	0.8%
10	8026	2.0%
15	13568	3.4%
20	15082	3.8%

Value	Count	Frequency (%)
70	3	< 0.1%
65	6	< 0.1%
60	23	< 0.1%
55	305	0.1%
50	73	< 0.1%

TRAFFIC_CONTROL_DEVICE
Categorical

Distinct count	19
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NO CONTROLS	229331
TRAFFIC SIGNAL	111086
STOP SIGN/FLASHER	39132
UNKNOWN	12848
OTHER	2319
Other values (14)	3478

Common Values
Length

Value	Count	Frequency (%)
NO CONTROLS	229331	57.6%
TRAFFIC SIGNAL	111086	27.9%
STOP SIGN/FLASHER	39132	9.8%
UNKNOWN	12848	3.2%
OTHER	2319	0.6%
LANE USE MARKING	1141	0.3%
YIELD	551	0.1%
OTHER REG. SIGN	375	0.1%
OTHER WARNING SIGN	353	0.1%
RAILROAD CROSSING GATE	276	0.1%
Other values (9)	782	0.2%

Length

Max length	24
Median length	11
Mean length	12.29784226
Min length	5

DEVICE_CONDITION
Categorical

Distinct count	8
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NO CONTROLS	231548
FUNCTIONING PROPERLY	138279
UNKNOWN	21575
OTHER	3030
FUNCTIONING IMPROPERLY	2230
Other values (3)	1532

Common Values
Length

Value	Count	Frequency (%)
NO CONTROLS	231548	58.1%
FUNCTIONING PROPERLY	138279	34.7%
UNKNOWN	21575	5.4%
OTHER	3030	0.8%
FUNCTIONING IMPROPERLY	2230	0.6%
NOT FUNCTIONING	1292	0.3%
WORN REFLECTIVE MATERIAL	188	< 0.1%
MISSING	52	< 0.1%

Length

Max length	24
Median length	11
Mean length	13.94320105
Min length	5

WEATHER_CONDITION
Categorical

Distinct count	12
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

CLEAR	314030
RAIN	36485
UNKNOWN	17212
SNOW	15074
CLOUDY/OVERCAST	12242
Other values (7)	3151

Common Values
Length

Value	Count	Frequency (%)
CLEAR	314030	78.9%
RAIN	36485	9.2%
UNKNOWN	17212	4.3%
SNOW	15074	3.8%
CLOUDY/OVERCAST	12242	3.1%
OTHER	1271	0.3%
FOG/SMOKE/HAZE	756	0.2%
SLEET/HAIL	626	0.2%
FREEZING RAIN/DRIZZLE	360	0.1%
SEVERE CROSS WIND GATE	78	< 0.1%
Other values (2)	60	< 0.1%

Length

Max length	24
Median length	5
Mean length	5.308234177
Min length	4

LIGHTING_CONDITION
Categorical

Distinct count	6
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

DAYLIGHT	261434
DARKNESS, LIGHTED ROAD	83035
DARKNESS	20209
UNKNOWN	14392
DUSK	12206

Common Values
Length

Value	Count	Frequency (%)
DAYLIGHT	261434	65.7%
DARKNESS, LIGHTED ROAD	83035	20.9%
DARKNESS	20209	5.1%
UNKNOWN	14392	3.6%
DUSK	12206	3.1%
DAWN	6918	1.7%

Length

Max length	22
Median length	8
Mean length	10.69115557
Min length	4

FIRST_CRASH_TYPE
Categorical

Distinct count	18
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

REAR END	97874
PARKED MOTOR VEHICLE	89406
SIDESWIPE SAME DIRECTION	63545
TURNING	55538
ANGLE	41640
Other values (13)	50191

Common Values
Length

Value	Count	Frequency (%)
REAR END	97874	24.6%
PARKED MOTOR VEHICLE	89406	22.5%
SIDESWIPE SAME DIRECTION	63545	16.0%
TURNING	55538	13.9%
ANGLE	41640	10.5%
FIXED OBJECT	17397	4.4%
PEDESTRIAN	9338	2.3%
SIDESWIPE OPPOSITE DIRECTION	5878	1.5%
PEDALCYCLIST	5701	1.4%
OTHER OBJECT	3621	0.9%
Other values (8)	8256	2.1%

Length

Max length	28
Median length	10
Mean length	13.46595629
Min length	5

TRAFFICWAY_TYPE
Categorical

Distinct count	20
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NOT DIVIDED	180096
DIVIDED - W/MEDIAN (NOT RAISED)	72633
ONE-WAY	52598
PARKING LOT	28698
DIVIDED - W/MEDIAN BARRIER	23959
Other values (15)	40210

Common Values
Length

Value	Count	Frequency (%)
NOT DIVIDED	180096	45.2%
DIVIDED - W/MEDIAN (NOT RAISED)	72633	18.2%
ONE-WAY	52598	13.2%
PARKING LOT	28698	7.2%
DIVIDED - W/MEDIAN BARRIER	23959	6.0%
OTHER	11428	2.9%
FOUR WAY	8657	2.2%
ALLEY	6417	1.6%
UNKNOWN	4321	1.1%
CENTER TURN LANE	3529	0.9%
Other values (10)	5858	1.5%

Length

Max length	31
Median length	11
Mean length	14.69813207
Min length	4

LANE_CNT
Real number (ℝ_≥0)

MISSING
SKEWED
ZEROS

Distinct count	40
Unique (%)	< 0.1%
Missing	205498
Missing (%)	51.6%
Infinite	0
Infinite (%)	0.0%

Mean	13.681062398804334
Minimum	0.0
Maximum	1191625.0
Zeros	7792
Zeros (%)	2.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	2
median	2
Q3	4
95-th percentile	4
Maximum	1191625
Range	1191625
Interquartile range (IQR)	2

Descriptive statistics

Standard deviation	3009.722933
Coefficient of variation (CV)	219.9919016
Kurtosis	130406.2615
Mean	13.6810624
Median Absolute Deviation (MAD)	1
Skewness	344.7025902
Sum	2636286
Variance	9058432.131

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	88259	22.2%
4	48092	12.1%
1	31620	7.9%
3	8262	2.1%
0	7792	2.0%
6	4324	1.1%
5	1881	0.5%
8	1851	0.5%
7	179	< 0.1%
10	151	< 0.1%
Other values (30)	285	0.1%
(Missing)	205498	51.6%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	7792	2.0%
1	31620	7.9%
2	88259	22.2%
3	8262	2.1%
4	48092	12.1%

Value	Count	Frequency (%)
1191625	1	< 0.1%
433634	1	< 0.1%
299679	1	< 0.1%
218474	1	< 0.1%
902	1	< 0.1%

ALIGNMENT
Categorical

Distinct count	6
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

STRAIGHT AND LEVEL	388465
STRAIGHT ON GRADE	4801
CURVE, LEVEL	2915
STRAIGHT ON HILLCREST	1265
CURVE ON GRADE	554

Common Values
Length

Value	Count	Frequency (%)
STRAIGHT AND LEVEL	388465	97.6%
STRAIGHT ON GRADE	4801	1.2%
CURVE, LEVEL	2915	0.7%
STRAIGHT ON HILLCREST	1265	0.3%
CURVE ON GRADE	554	0.1%
CURVE ON HILLCREST	194	< 0.1%

Length

Max length	21
Median length	18
Mean length	17.94798515
Min length	12

ROADWAY_SURFACE_COND
Categorical

Distinct count	7
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

DRY	297147
WET	56060
UNKNOWN	26201
SNOW OR SLUSH	14378
ICE	3288
Other values (2)	1120

Common Values
Length

Value	Count	Frequency (%)
DRY	297147	74.6%
WET	56060	14.1%
UNKNOWN	26201	6.6%
SNOW OR SLUSH	14378	3.6%
ICE	3288	0.8%
OTHER	927	0.2%
SAND, MUD, DIRT	193	< 0.1%

Length

Max length	15
Median length	3
Mean length	3.6347509
Min length	3

ROAD_DEFECT
Categorical

Distinct count	7
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NO DEFECTS	331841
UNKNOWN	57079
RUT, HOLES	4085
OTHER	2304
WORN SURFACE	1664
Other values (2)	1221

Common Values
Length

Value	Count	Frequency (%)
NO DEFECTS	331841	83.3%
UNKNOWN	57079	14.3%
RUT, HOLES	4085	1.0%
OTHER	2304	0.6%
WORN SURFACE	1664	0.4%
SHOULDER DEFECT	866	0.2%
DEBRIS ON ROADWAY	355	0.1%

Length

Max length	17
Median length	10
Mean length	9.566507783
Min length	5

REPORT_TYPE
Categorical

Distinct count	2
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NOT ON SCENE (DESK REPORT)	243549
ON SCENE	154645

Common Values
Length

Value	Count	Frequency (%)
NOT ON SCENE (DESK REPORT)	243549	61.2%
ON SCENE	154645	38.8%

Length

Max length	26
Median length	26
Mean length	19.0094125
Min length	8

CRASH_TYPE
Categorical

Distinct count	2
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NO INJURY / DRIVE AWAY	306031
INJURY AND / OR TOW DUE TO CRASH	92163

Common Values
Length

Value	Count	Frequency (%)
NO INJURY / DRIVE AWAY	306031	76.9%
INJURY AND / OR TOW DUE TO CRASH	92163	23.1%

Length

Max length	32
Median length	22
Mean length	24.31452508
Min length	22

INTERSECTION_RELATED_I
Boolean

MISSING

Distinct count	2
Unique (%)	< 0.1%
Missing	309667
Missing (%)	77.8%
Memory size	3.0 MiB

Y	84320
N	4207
(Missing)	309667

Frequency Table

Value	Count	Frequency (%)
Y	84320	21.2%
N	4207	1.1%
(Missing)	309667	77.8%

HIT_AND_RUN_I
Boolean

Distinct count	2
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

0	290995
1	107199

Frequency Table

Value	Count	Frequency (%)
0	290995	73.1%
1	107199	26.9%

DAMAGE
Categorical

Distinct count	3
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

OVER $1,500	225505
$501 - $1,500	119715
$500 OR LESS	52974

Common Values
Length

Value	Count	Frequency (%)
OVER $1,500	225505	56.6%
$501 - $1,500	119715	30.1%
$500 OR LESS	52974	13.3%

Length

Max length	13
Median length	11
Mean length	11.73432548
Min length	11

DATE_POLICE_NOTIFIED
Categorical

HIGH CARDINALITY
UNIFORM

Distinct count	307208
Unique (%)	77.2%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

02/26/2020 08:30:00 AM	12
06/30/2018 09:30:00 PM	11
02/14/2020 05:00:00 PM	11
05/25/2018 06:00:00 PM	10
06/03/2019 06:00:00 PM	10
Other values (307203)	398140

Common Values
Length

Value	Count	Frequency (%)
02/26/2020 08:30:00 AM	12	< 0.1%
06/30/2018 09:30:00 PM	11	< 0.1%
02/14/2020 05:00:00 PM	11	< 0.1%
05/25/2018 06:00:00 PM	10	< 0.1%
06/03/2019 06:00:00 PM	10	< 0.1%
10/25/2017 04:30:00 PM	10	< 0.1%
05/31/2019 04:00:00 PM	10	< 0.1%
05/01/2018 05:00:00 PM	10	< 0.1%
09/13/2019 05:00:00 PM	10	< 0.1%
02/05/2020 05:00:00 PM	10	< 0.1%
Other values (307198)	398090	> 99.9%

Length

Max length	22
Median length	22
Mean length	22
Min length	22

PRIM_CONTRIBUTORY_CAUSE
Categorical

Distinct count	40
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

UNABLE TO DETERMINE	144644
FAILING TO YIELD RIGHT-OF-WAY	44560
FOLLOWING TOO CLOSELY	44122
NOT APPLICABLE	21300
IMPROPER OVERTAKING/PASSING	19222
Other values (35)	124346

Common Values
Length

Value	Count	Frequency (%)
UNABLE TO DETERMINE	144644	36.3%
FAILING TO YIELD RIGHT-OF-WAY	44560	11.2%
FOLLOWING TOO CLOSELY	44122	11.1%
NOT APPLICABLE	21300	5.3%
IMPROPER OVERTAKING/PASSING	19222	4.8%
IMPROPER BACKING	18045	4.5%
FAILING TO REDUCE SPEED TO AVOID CRASH	16802	4.2%
IMPROPER LANE USAGE	15944	4.0%
IMPROPER TURNING/NO SIGNAL	13457	3.4%
DRIVING SKILLS/KNOWLEDGE/EXPERIENCE	12448	3.1%
Other values (30)	47650	12.0%

Length

Max length	80
Median length	19
Mean length	23.708195
Min length	6

SEC_CONTRIBUTORY_CAUSE
Categorical

Distinct count	40
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NOT APPLICABLE	159708
UNABLE TO DETERMINE	141731
FAILING TO REDUCE SPEED TO AVOID CRASH	16766
DRIVING SKILLS/KNOWLEDGE/EXPERIENCE	12714
FAILING TO YIELD RIGHT-OF-WAY	12298
Other values (35)	54977

Common Values
Length

Value	Count	Frequency (%)
NOT APPLICABLE	159708	40.1%
UNABLE TO DETERMINE	141731	35.6%
FAILING TO REDUCE SPEED TO AVOID CRASH	16766	4.2%
DRIVING SKILLS/KNOWLEDGE/EXPERIENCE	12714	3.2%
FAILING TO YIELD RIGHT-OF-WAY	12298	3.1%
FOLLOWING TOO CLOSELY	11387	2.9%
IMPROPER OVERTAKING/PASSING	5980	1.5%
IMPROPER LANE USAGE	5921	1.5%
WEATHER	5104	1.3%
IMPROPER TURNING/NO SIGNAL	4017	1.0%
Other values (30)	22568	5.7%

Length

Max length	80
Median length	19
Mean length	19.71373752
Min length	6

STREET_NO
Real number (ℝ_≥0)

Distinct count	10786
Unique (%)	2.7%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	3598.388516652687
Minimum	1
Maximum	13799
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	1
5-th percentile	138
Q1	1200
median	3119
Q3	5501
95-th percentile	8723
Maximum	13799
Range	13798
Interquartile range (IQR)	4301

Descriptive statistics

Standard deviation	2815.384209
Coefficient of variation (CV)	0.7824013988
Kurtosis	0.02470885059
Mean	3598.388517
Median Absolute Deviation (MAD)	2114
Skewness	0.7645571692
Sum	1432856717
Variance	7926388.243

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
100	2702	0.7%
1600	2517	0.6%
200	2422	0.6%
800	2403	0.6%
300	2263	0.6%
500	2137	0.5%
6300	2028	0.5%
600	2006	0.5%
1200	1981	0.5%
4700	1963	0.5%
Other values (10776)	375772	94.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	1481	0.4%
2	775	0.2%
3	122	< 0.1%
4	79	< 0.1%
5	196	< 0.1%

Value	Count	Frequency (%)
13799	3	< 0.1%
13780	1	< 0.1%
13770	13	< 0.1%
13762	1	< 0.1%
13758	1	< 0.1%

STREET_DIRECTION
Categorical

Distinct count	4
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

W	142252
S	129803
N	98675
E	27464

Common Values
Length

Value	Count	Frequency (%)
W	142252	35.7%
S	129803	32.6%
N	98675	24.8%
E	27464	6.9%

Length

Max length	1
Median length	1
Mean length	1
Min length	1

STREET_NAME
Categorical

HIGH CARDINALITY

Distinct count	1500
Unique (%)	0.4%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

WESTERN AVE	10979
PULASKI RD	9489
CICERO AVE	8694
ASHLAND AVE	8620
HALSTED ST	7570
Other values (1495)	352842

Common Values
Length

Value	Count	Frequency (%)
WESTERN AVE	10979	2.8%
PULASKI RD	9489	2.4%
CICERO AVE	8694	2.2%
ASHLAND AVE	8620	2.2%
HALSTED ST	7570	1.9%
KEDZIE AVE	6723	1.7%
MICHIGAN AVE	5572	1.4%
STATE ST	4911	1.2%
CLARK ST	4771	1.2%
NORTH AVE	4758	1.2%
Other values (1490)	326107	81.9%

Length

Max length	27
Median length	10
Mean length	10.67221254
Min length	5

BEAT_OF_OCCURRENCE
Real number (ℝ_≥0)

Distinct count	271
Unique (%)	0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	1248.675286418178
Minimum	111.0
Maximum	2535.0
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	111
5-th percentile	124
Q1	715
median	1214
Q3	1824
95-th percentile	2512
Maximum	2535
Range	2424
Interquartile range (IQR)	1109

Descriptive statistics

Standard deviation	709.6164418
Coefficient of variation (CV)	0.5682954164
Kurtosis	-1.023902108
Mean	1248.675286
Median Absolute Deviation (MAD)	590
Skewness	0.1351788021
Sum	497215007
Variance	503555.4945

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
1834	5643	1.4%
122	4567	1.1%
114	4532	1.1%
1831	4522	1.1%
813	4026	1.0%
815	3775	0.9%
833	3228	0.8%
2413	3107	0.8%
1232	3054	0.8%
834	2961	0.7%
Other values (261)	358779	90.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
111	2144	0.5%
112	1580	0.4%
113	1091	0.3%
114	4532	1.1%
121	2382	0.6%

Value	Count	Frequency (%)
2535	1233	0.3%
2534	1633	0.4%
2533	2602	0.7%
2532	1043	0.3%
2531	1071	0.3%

NUM_UNITS
Real number (ℝ_≥0)

Distinct count	14
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2.0218084652204706
Minimum	1.0
Maximum	18.0
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	2
Q3	2
95-th percentile	3
Maximum	18
Range	17
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.4139876489
Coefficient of variation (CV)	0.2047610622
Kurtosis	37.17641388
Mean	2.021808465
Median Absolute Deviation (MAD)	0
Skewness	3.077377139
Sum	805072
Variance	0.1713857735

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	353452	88.8%
1	21066	5.3%
3	19267	4.8%
4	3315	0.8%
5	760	0.2%
6	206	0.1%
7	78	< 0.1%
8	25	< 0.1%
9	11	< 0.1%
10	7	< 0.1%
Other values (4)	7	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	21066	5.3%
2	353452	88.8%
3	19267	4.8%
4	3315	0.8%
5	760	0.2%

Value	Count	Frequency (%)
18	1	< 0.1%
15	1	< 0.1%
12	2	< 0.1%
11	3	< 0.1%
10	7	< 0.1%

MOST_SEVERE_INJURY
Categorical

Distinct count	5
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

NO INDICATION OF INJURY	349923
NONINCAPACITATING INJURY	26484
REPORTED, NOT EVIDENT	15490
INCAPACITATING INJURY	6013
FATAL	284

Common Values
Length

Value	Count	Frequency (%)
NO INDICATION OF INJURY	349923	87.9%
NONINCAPACITATING INJURY	26484	6.7%
REPORTED, NOT EVIDENT	15490	3.9%
INCAPACITATING INJURY	6013	1.5%
FATAL	284	0.1%

Length

Max length	24
Median length	23
Mean length	22.9456697
Min length	5

INJURIES_TOTAL
Real number (ℝ_≥0)

ZEROS

Distinct count	17
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.16355595513744556
Minimum	0.0
Maximum	21.0
Zeros	349923
Zeros (%)	87.9%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	21
Range	21
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.5221584262
Coefficient of variation (CV)	3.192536926
Kurtosis	56.07949933
Mean	0.1635559551
Median Absolute Deviation (MAD)	0
Skewness	5.26015217
Sum	65127
Variance	0.272649422

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	349923	87.9%
1	37184	9.3%
2	7552	1.9%
3	2242	0.6%
4	796	0.2%
5	296	0.1%
6	110	< 0.1%
7	44	< 0.1%
8	14	< 0.1%
9	14	< 0.1%
Other values (7)	19	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	349923	87.9%
1	37184	9.3%
2	7552	1.9%
3	2242	0.6%
4	796	0.2%

Value	Count	Frequency (%)
21	2	< 0.1%
19	1	< 0.1%
16	1	< 0.1%
15	1	< 0.1%
13	2	< 0.1%

INJURIES_FATAL
Categorical

Distinct count	4
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

0	397910
1	265
2	15
3	4

Common Values
Length

Value	Count	Frequency (%)
0	397910	99.9%
1	265	0.1%
2	15	< 0.1%
3	4	< 0.1%

Length

Max length	3
Median length	3
Mean length	3
Min length	3

INJURIES_INCAPACITATING
Real number (ℝ_≥0)

ZEROS

Distinct count	8
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.01762708629462021
Minimum	0.0
Maximum	7.0
Zeros	392141
Zeros (%)	98.5%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	7
Range	7
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.1546000071
Coefficient of variation (CV)	8.770593423
Kurtosis	190.3613331
Mean	0.01762708629
Median Absolute Deviation (MAD)	0
Skewness	11.63650857
Sum	7019
Variance	0.0239011622

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	392141	98.5%
1	5343	1.3%
2	525	0.1%
3	128	< 0.1%
4	46	< 0.1%
5	9	< 0.1%
7	1	< 0.1%
6	1	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	392141	98.5%
1	5343	1.3%
2	525	0.1%
3	128	< 0.1%
4	46	< 0.1%

Value	Count	Frequency (%)
7	1	< 0.1%
6	1	< 0.1%
5	9	< 0.1%
4	46	< 0.1%
3	128	< 0.1%

INJURIES_NON_INCAPACITATING
Real number (ℝ_≥0)

ZEROS

Distinct count	16
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.0896146099639874
Minimum	0.0
Maximum	21.0
Zeros	370685
Zeros (%)	93.1%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	1
Maximum	21
Range	21
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.3846934118
Coefficient of variation (CV)	4.29275329
Kurtosis	126.8850279
Mean	0.08961460996
Median Absolute Deviation (MAD)	0
Skewness	7.454393917
Sum	35684
Variance	0.147989021

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	370685	93.1%
1	22093	5.5%
2	3713	0.9%
3	1096	0.3%
4	384	0.1%
5	130	< 0.1%
6	53	< 0.1%
7	19	< 0.1%
10	5	< 0.1%
8	5	< 0.1%
Other values (6)	11	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	370685	93.1%
1	22093	5.5%
2	3713	0.9%
3	1096	0.3%
4	384	0.1%

Value	Count	Frequency (%)
21	2	< 0.1%
18	1	< 0.1%
16	1	< 0.1%
14	1	< 0.1%
11	3	< 0.1%

INJURIES_REPORTED_NOT_EVIDENT
Real number (ℝ_≥0)

ZEROS

Distinct count	11
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	0.055543277899717226
Minimum	0.0
Maximum	10.0
Zeros	381101
Zeros (%)	95.7%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	0
Q1	0
median	0
Q3	0
95-th percentile	0
Maximum	10
Range	10
Interquartile range (IQR)	0

Descriptive statistics

Standard deviation	0.2996112402
Coefficient of variation (CV)	5.394194429
Kurtosis	96.3037381
Mean	0.0555432779
Median Absolute Deviation (MAD)	0
Skewness	7.909177094
Sum	22117
Variance	0.08976689526

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
0	381101	95.7%
1	13563	3.4%
2	2565	0.6%
3	645	0.2%
4	198	< 0.1%
5	82	< 0.1%
6	17	< 0.1%
7	10	< 0.1%
8	5	< 0.1%
9	5	< 0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	381101	95.7%
1	13563	3.4%
2	2565	0.6%
3	645	0.2%
4	198	< 0.1%

Value	Count	Frequency (%)
10	3	< 0.1%
9	5	< 0.1%
8	5	< 0.1%
7	10	< 0.1%
6	17	< 0.1%

INJURIES_NO_INDICATION
Real number (ℝ_≥0)

ZEROS

Distinct count	42
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	2.0195507717343806
Minimum	0.0
Maximum	61.0
Zeros	6716
Zeros (%)	1.7%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	1
Q1	1
median	2
Q3	2
95-th percentile	4
Maximum	61
Range	61
Interquartile range (IQR)	1

Descriptive statistics

Standard deviation	1.15556234
Coefficient of variation (CV)	0.5721878131
Kurtosis	91.15031613
Mean	2.019550772
Median Absolute Deviation (MAD)	1
Skewness	4.371242876
Sum	804173
Variance	1.335324321

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
2	191710	48.1%
1	118032	29.6%
3	49552	12.4%
4	18668	4.7%
5	7808	2.0%
0	6716	1.7%
6	3313	0.8%
7	1236	0.3%
8	566	0.1%
9	236	0.1%
Other values (32)	357	0.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	6716	1.7%
1	118032	29.6%
2	191710	48.1%
3	49552	12.4%
4	18668	4.7%

Value	Count	Frequency (%)
61	1	< 0.1%
50	1	< 0.1%
45	1	< 0.1%
42	3	< 0.1%
40	2	< 0.1%

INJURIES_UNKNOWN
Boolean

CONSTANT
REJECTED

Distinct count	1
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

0	398194

Frequency Table

Value	Count	Frequency (%)
0	398194	100.0%

CRASH_HOUR
Real number (ℝ_≥0)

ZEROS

Distinct count	24
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	13.192619677845473
Minimum	0
Maximum	23
Zeros	7544
Zeros (%)	1.9%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	3
Q1	9
median	14
Q3	17
95-th percentile	22
Maximum	23
Range	23
Interquartile range (IQR)	8

Descriptive statistics

Standard deviation	5.45022083
Coefficient of variation (CV)	0.4131265028
Kurtosis	-0.3903240384
Mean	13.19261968
Median Absolute Deviation (MAD)	4
Skewness	-0.3950513913
Sum	5253222
Variance	29.70490709

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
16	30499	7.7%
15	30482	7.7%
17	30173	7.6%
14	26860	6.7%
18	24890	6.3%
13	24390	6.1%
12	23433	5.9%
8	22676	5.7%
11	20157	5.1%
9	19280	4.8%
Other values (14)	145354	36.5%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	7544	1.9%
1	6375	1.6%
2	5688	1.4%
3	4673	1.2%
4	4354	1.1%

Value	Count	Frequency (%)
23	9493	2.4%
22	11533	2.9%
21	12445	3.1%
20	13942	3.5%
19	17871	4.5%

CRASH_DAY_OF_WEEK
Real number (ℝ_≥0)

Distinct count	7
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	4.124816044440649
Minimum	1
Maximum	7
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	2
median	4
Q3	6
95-th percentile	7
Maximum	7
Range	6
Interquartile range (IQR)	4

Descriptive statistics

Standard deviation	1.967291944
Coefficient of variation (CV)	0.4769405284
Kurtosis	-1.228995325
Mean	4.124816044
Median Absolute Deviation (MAD)	2
Skewness	-0.07200053495
Sum	1642477
Variance	3.870237593

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
6	64754	16.3%
7	58132	14.6%
3	57885	14.5%
5	57334	14.4%
4	57026	14.3%
2	55537	13.9%
1	47526	11.9%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	47526	11.9%
2	55537	13.9%
3	57885	14.5%
4	57026	14.3%
5	57334	14.4%

Value	Count	Frequency (%)
7	58132	14.6%
6	64754	16.3%
5	57334	14.4%
4	57026	14.3%
3	57885	14.5%

CRASH_MONTH
Real number (ℝ_≥0)

Distinct count	12
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	6.6087183634108
Minimum	1
Maximum	12
Zeros	0
Zeros (%)	0.0%
Memory size	3.0 MiB

Quantile statistics

Minimum	1
5-th percentile	1
Q1	4
median	7
Q3	10
95-th percentile	12
Maximum	12
Range	11
Interquartile range (IQR)	6

Descriptive statistics

Standard deviation	3.484479819
Coefficient of variation (CV)	0.5272550028
Kurtosis	-1.239390955
Mean	6.608718363
Median Absolute Deviation (MAD)	3
Skewness	-0.03985805496
Sum	2631552
Variance	12.14159961

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
10	36712	9.2%
12	35654	9.0%
5	35480	8.9%
11	34641	8.7%
9	33782	8.5%
1	33133	8.3%
6	32851	8.2%
3	32394	8.1%
2	31789	8.0%
8	31576	7.9%
Other values (2)	60182	15.1%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
1	33133	8.3%
2	31789	8.0%
3	32394	8.1%
4	30262	7.6%
5	35480	8.9%

Value	Count	Frequency (%)
12	35654	9.0%
11	34641	8.7%
10	36712	9.2%
9	33782	8.5%
8	31576	7.9%

LATITUDE
Real number (ℝ_≥0)

HIGH CORRELATION
SKEWED

Distinct count	183392
Unique (%)	46.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	41.85757696026045
Minimum	0.0
Maximum	42.022779861
Zeros	27
Zeros (%)	< 0.1%
Memory size	3.0 MiB

Quantile statistics

Minimum	0
5-th percentile	41.71467264
Q1	41.78687426
median	41.87775187
Q3	41.92487836
95-th percentile	41.99037309
Maximum	42.02277986
Range	42.02277986
Interquartile range (IQR)	0.1380040987

Descriptive statistics

Standard deviation	0.3550475061
Coefficient of variation (CV)	0.008482275656
Kurtosis	13095.67571
Mean	41.85757696
Median Absolute Deviation (MAD)	0.0674057415
Skewness	-111.1077614
Sum	16667436
Variance	0.1260587316

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
41.97620114	533	0.1%
41.79142028	266	0.1%
41.7514606	260	0.1%
41.72225727	212	0.1%
41.78932932	200	0.1%
41.75466012	184	< 0.1%
41.90095892	170	< 0.1%
41.74257762	146	< 0.1%
41.73638005	140	< 0.1%
41.79291088	138	< 0.1%
Other values (183382)	395945	99.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
0	27	< 0.1%
41.64467013	11	< 0.1%
41.64469152	2	< 0.1%
41.64469397	5	< 0.1%
41.64471232	1	< 0.1%

Value	Count	Frequency (%)
42.02277986	3	< 0.1%
42.02273632	1	< 0.1%
42.02272017	1	< 0.1%
42.02266114	2	< 0.1%
42.02266027	2	< 0.1%

LONGITUDE
Real number (ℝ)

HIGH CORRELATION
SKEWED

Distinct count	183382
Unique (%)	46.1%
Missing	0
Missing (%)	0.0%
Infinite	0
Infinite (%)	0.0%

Mean	-87.67233841457879
Minimum	-87.934014222
Maximum	0.0
Zeros	27
Zeros (%)	< 0.1%
Memory size	3.0 MiB

Quantile statistics

Minimum	-87.93401422
5-th percentile	-87.7763876
Q1	-87.72075637
median	-87.67297088
Q3	-87.63301193
95-th percentile	-87.58618584
Maximum	0
Range	87.93401422
Interquartile range (IQR)	0.08774443425

Descriptive statistics

Standard deviation	0.7243082962
Coefficient of variation (CV)	-0.008261537326
Kurtosis	14552.70392
Mean	-87.67233841
Median Absolute Deviation (MAD)	0.04236988
Skewness	120.2509699
Sum	-34910599.12
Variance	0.524622508

Histogram

Histogram with fixed size bins (bins=10)

Value	Count	Frequency (%)
-87.90530913	533	0.1%
-87.58014777	266	0.1%
-87.58597199	260	0.1%
-87.58527557	212	0.1%
-87.74164564	200	0.1%
-87.74138476	184	< 0.1%
-87.61992817	170	< 0.1%
-87.63393693	146	< 0.1%
-87.62750922	140	< 0.1%
-87.74207734	138	< 0.1%
Other values (183372)	395945	99.4%

Minimum 5 values
Maximum 5 values

Value	Count	Frequency (%)
-87.93401422	1	< 0.1%
-87.93399393	14	< 0.1%
-87.93302828	2	< 0.1%
-87.92726168	3	< 0.1%
-87.92503562	2	< 0.1%

Value	Count	Frequency (%)
0	27	< 0.1%
-87.52458739	2	< 0.1%
-87.52458901	2	< 0.1%
-87.52464032	1	< 0.1%
-87.52467395	4	< 0.1%

LOCATION
Categorical

HIGH CARDINALITY

Distinct count	183467
Unique (%)	46.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

POINT (-87.905309125103 41.976201139024)	533
POINT (-87.580147768689 41.791420282098)	266
POINT (-87.585971992965 41.751460603167)	260
POINT (-87.585275565077 41.722257273006)	212
POINT (-87.741645644196 41.789329323265)	200
Other values (183462)	396723

Common Values
Length

Value	Count	Frequency (%)
POINT (-87.905309125103 41.976201139024)	533	0.1%
POINT (-87.580147768689 41.791420282098)	266	0.1%
POINT (-87.585971992965 41.751460603167)	260	0.1%
POINT (-87.585275565077 41.722257273006)	212	0.1%
POINT (-87.741645644196 41.789329323265)	200	0.1%
POINT (-87.741384758605 41.754660124394)	184	< 0.1%
POINT (-87.619928173678 41.900958919109)	170	< 0.1%
POINT (-87.633936930688 41.742577617335)	146	< 0.1%
POINT (-87.627509219026 41.736380045588)	140	< 0.1%
POINT (-87.742077342959 41.792910883497)	138	< 0.1%
Other values (183457)	395945	99.4%

Length

Max length	40
Median length	40
Mean length	39.77814332
Min length	11

STREET_TYPE
Categorical

Distinct count	15
Unique (%)	< 0.1%
Missing	0
Missing (%)	0.0%
Memory size	3.0 MiB

AVE	201619
ST	122726
RD	25362
BLVD	14915
DR	14585
Other values (10)	18987

Common Values
Length

Value	Count	Frequency (%)
AVE	201619	50.6%
ST	122726	30.8%
RD	25362	6.4%
BLVD	14915	3.7%
DR	14585	3.7%
PL	3929	1.0%
NB	2936	0.7%
SB	2817	0.7%
PKWY	2726	0.7%
BROADWAY	2119	0.5%
Other values (5)	4460	1.1%

Length

Max length	8
Median length	3
Mean length	2.636430986
Min length	1

Pearson's r

The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.

To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.

Spearman's ρ

The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.

To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.

Kendall's τ

Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.

To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.

Phik (φk)

Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here.

Cramér's V (φc)

Cramér's V is an association measure for nominal random variables. The coefficient ranges from 0 to 1, with 0 indicating independence and 1 indicating perfect association. The empirical estimators used for Cramér's V have been proved to be biased, even for large samples. We use a bias-corrected measure that has been proposed by Bergsma in 2013 that can be found here.

First rows

	df_index	Unnamed: 0	CRASH_RECORD_ID	RD_NO	CRASH_DATE	POSTED_SPEED_LIMIT	TRAFFIC_CONTROL_DEVICE	DEVICE_CONDITION	WEATHER_CONDITION	LIGHTING_CONDITION	FIRST_CRASH_TYPE	TRAFFICWAY_TYPE	LANE_CNT	ALIGNMENT	ROADWAY_SURFACE_COND	ROAD_DEFECT	REPORT_TYPE	CRASH_TYPE	INTERSECTION_RELATED_I	DAMAGE	DATE_POLICE_NOTIFIED	PRIM_CONTRIBUTORY_CAUSE	SEC_CONTRIBUTORY_CAUSE	STREET_NO	STREET_DIRECTION	STREET_NAME	BEAT_OF_OCCURRENCE	NUM_UNITS	MOST_SEVERE_INJURY	INJURIES_TOTAL	INJURIES_NON_INCAPACITATING	INJURIES_NO_INDICATION	CRASH_HOUR	CRASH_DAY_OF_WEEK	CRASH_MONTH	LATITUDE	LONGITUDE	LOCATION	STREET_TYPE
0	2	2	009e9e67203442370272e1a13d6ee51a4155dac65e583d1bdbee1fde686de7508c14ab5f205402f72644001276718917e02985561dc71b7d4bf945f09d7d47f5	JA329216	06/30/2017 04:00:00 PM	35.0	STOP SIGN/FLASHER	FUNCTIONING PROPERLY	CLEAR	DAYLIGHT	TURNING	NOT DIVIDED	4.0	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	INJURY AND / OR TOW DUE TO CRASH	Y	OVER $1,500	06/30/2017 04:01:00 PM	FAILING TO YIELD RIGHT-OF-WAY	NOT APPLICABLE	8301	S	CICERO AVE	834.0	2.0	NO INDICATION OF INJURY	0.0	0.0	3.0	16	6	6	41.741804	-87.740954	POINT (-87.740953581987 41.741803598989)	AVE
1	3	3	00e47f189660cd8ba1e85fc63061bf1d8465184393f134fb8251ed7896a4ba9ed7c984ab51a01f564d6f4133c6ef8493b1a369743a4a308d4392900a286e160f	JC194776	03/21/2019 10:50:00 PM	30.0	TRAFFIC SIGNAL	FUNCTIONING PROPERLY	CLEAR	DARKNESS, LIGHTED ROAD	TURNING	NOT DIVIDED	4.0	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	NO INJURY / DRIVE AWAY	Y	OVER $1,500	03/21/2019 10:52:00 PM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	8301	S	CICERO AVE	834.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	22	5	3	41.741804	-87.740954	POINT (-87.740953581987 41.741803598989)	AVE
2	4	4	0126747fc9ffc0edc9a38abb83d80034f897db0f739eef57f9bc75de8f2702a4c8f6dd8e49f5c2e810e1ec428bd9532fd0e6c583ca72669da9e65fc2a0a6de12	JB200478	03/26/2018 02:23:00 PM	35.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	PARKED MOTOR VEHICLE	NOT DIVIDED	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	$501 - $1,500	03/26/2018 03:20:00 PM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	3999	N	AVONDALE AVE	1732.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	14	2	3	41.953647	-87.732082	POINT (-87.732081736006 41.953646899951)	AVE
3	5	5	5d672ce84d5b78346be822b388604bdf9cb3fa348a5adc89501859f857e1e9308e35ececb0a56527c6e6d065cc85e4e93302c1c57a97068034116e8b23ec2f4e	JD158927	02/20/2020 04:45:00 PM	35.0	TRAFFIC SIGNAL	OTHER	CLEAR	DAWN	REAR END	T-INTERSECTION	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	NO INJURY / DRIVE AWAY	Y	$501 - $1,500	02/20/2020 04:51:00 PM	NOT APPLICABLE	NOT APPLICABLE	12300	W	IRVING PARK RD	1654.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	16	5	2	41.958987	-87.933994	POINT (-87.933993928974 41.958986950953)	RD
4	6	6	0209e21f298984f7375742b7ef27c9880b485f41123a12b5a8eb14f01171abbbc05974399b985e05a352f801869cae0f41587f39a51994338fb82aeba853eece	JB415436	08/30/2018 05:45:00 PM	30.0	TRAFFIC SIGNAL	FUNCTIONING PROPERLY	CLEAR	DAYLIGHT	TURNING	NOT DIVIDED	NaN	STRAIGHT AND LEVEL	DRY	UNKNOWN	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	Y	OVER $1,500	08/30/2018 05:58:00 PM	IMPROPER OVERTAKING/PASSING	IMPROPER LANE USAGE	600	W	DIVISION ST	1822.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	17	5	8	41.903825	-87.643286	POINT (-87.643286359995 41.903825233976)	ST
5	7	7	0211e1f766f3940dfa87375661d25b716655e908c320cc46910e8fa5fb1f1e6a9d4f714d21e8e401ec9e0a12190b6cd9f6dbc97d32d0c0fc966a02ae516e782f	JC301403	06/11/2019 08:40:00 AM	30.0	TRAFFIC SIGNAL	FUNCTIONING PROPERLY	CLEAR	DAYLIGHT	REAR END	DIVIDED - W/MEDIAN BARRIER	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	Y	$501 - $1,500	06/11/2019 09:05:00 AM	UNABLE TO DETERMINE	NOT APPLICABLE	50	E	GARFIELD BLVD	225.0	2.0	NO INDICATION OF INJURY	0.0	0.0	3.0	8	3	6	41.794779	-87.623828	POINT (-87.623828038036 41.794778764028)	BLVD
6	8	8	02e2ed3606a50dda185f5e97c57a45552087d6fbea1c4b5f3777e0503da72279211f0518aabbeca2cd8e8ee1aca6cae3f88a0531cb62bb39ac156ca3d55e0931	JB256393	05/09/2018 11:30:00 AM	25.0	NO CONTROLS	NO CONTROLS	RAIN	DAYLIGHT	ANGLE	NOT DIVIDED	2.0	STRAIGHT AND LEVEL	WET	NO DEFECTS	ON SCENE	NO INJURY / DRIVE AWAY	NaN	OVER $1,500	05/09/2018 11:35:00 AM	FAILING TO YIELD RIGHT-OF-WAY	UNABLE TO DETERMINE	9511	S	WENTWORTH AVE	511.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	11	4	5	41.721290	-87.628510	POINT (-87.628509593966 41.72128957001)	AVE
7	9	9	03c8fee8a0cb0d303e972a873228b444a47b7b1ed1e2d97a8c409203dc81a9d97abc26692d325af7428a2f8f880ab0e551e763782226b9b6a0c3e19abd7ffa23	JB317419	06/22/2018 07:25:00 AM	35.0	TRAFFIC SIGNAL	FUNCTIONING PROPERLY	RAIN	DAYLIGHT	TURNING	NOT DIVIDED	6.0	STRAIGHT AND LEVEL	WET	NO DEFECTS	ON SCENE	INJURY AND / OR TOW DUE TO CRASH	Y	OVER $1,500	06/22/2018 07:27:00 AM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	8301	S	CICERO AVE	834.0	2.0	NONINCAPACITATING INJURY	2.0	2.0	2.0	7	6	6	41.741804	-87.740954	POINT (-87.740953581987 41.741803598989)	AVE
8	10	10	03def753c76d0105940f82e9eaac6f1d87683b7a574c20c10c4018a8df6b96a1a02ba2a77c1a7835bb5ffb7fd1eff3179e01226f4955266d9b7bc8d44d2faf39	JB246843	05/02/2018 12:50:00 PM	30.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	OTHER OBJECT	PARKING LOT	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	INJURY AND / OR TOW DUE TO CRASH	NaN	OVER $1,500	05/02/2018 12:53:00 PM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	1320	E	47TH ST	222.0	1.0	NONINCAPACITATING INJURY	1.0	1.0	0.0	12	4	5	41.809781	-87.594213	POINT (-87.594212812011 41.809781151018)	ST
9	11	11	046c0f96fdf5f7384e026821bb23fdd56d610dce11247b4cf7072f4e0308cdf5865ee8f31d71792ef005d864c064aae933213ef5e4e87a9bb2247ffe0f56f245	JC128226	01/24/2019 06:45:00 AM	30.0	NO CONTROLS	NO CONTROLS	CLEAR	DARKNESS, LIGHTED ROAD	REAR END	DIVIDED - W/MEDIAN BARRIER	3.0	STRAIGHT AND LEVEL	WET	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	OVER $1,500	01/24/2019 03:40:00 PM	EXCEEDING SAFE SPEED FOR CONDITIONS	FOLLOWING TOO CLOSELY	50	E	GARFIELD BLVD	225.0	2.0	NO INDICATION OF INJURY	0.0	0.0	2.0	6	5	1	41.794779	-87.623828	POINT (-87.623828038036 41.794778764028)	BLVD

Last rows

	df_index	Unnamed: 0	CRASH_RECORD_ID	RD_NO	CRASH_DATE	POSTED_SPEED_LIMIT	TRAFFIC_CONTROL_DEVICE	DEVICE_CONDITION	WEATHER_CONDITION	LIGHTING_CONDITION	FIRST_CRASH_TYPE	TRAFFICWAY_TYPE	LANE_CNT	ALIGNMENT	ROADWAY_SURFACE_COND	ROAD_DEFECT	REPORT_TYPE	CRASH_TYPE	INTERSECTION_RELATED_I	HIT_AND_RUN_I	DAMAGE	DATE_POLICE_NOTIFIED	PRIM_CONTRIBUTORY_CAUSE	SEC_CONTRIBUTORY_CAUSE	STREET_NO	STREET_DIRECTION	STREET_NAME	BEAT_OF_OCCURRENCE	NUM_UNITS	MOST_SEVERE_INJURY	INJURIES_NO_INDICATION	CRASH_HOUR	CRASH_DAY_OF_WEEK	CRASH_MONTH	LATITUDE	LONGITUDE	LOCATION	STREET_TYPE
398184	416188	416188	e03b02d64d5d4db07c0c24fe1e9c495b4ac5b67cbe1e7334d16533b47b2a410bf1481830ec85ab046c4b391bf689476f68af6df1437f9e21cd10cacb10f7308a	JD236641	05/19/2020 01:00:00 PM	25.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	REAR END	ONE-WAY	NaN	STRAIGHT AND LEVEL	WET	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	1	$501 - $1,500	05/19/2020 02:30:00 PM	NOT APPLICABLE	NOT APPLICABLE	1000	S	KOLMAR AVE	1131.0	2.0	NO INDICATION OF INJURY	2.0	13	3	5	41.869118	-87.739401	POINT (-87.739401314183 41.869117777281)	AVE
398185	416189	416189	f198c65371434926c14b2a63ed8792a1389fadaf675d8ee368dc5aaf1a30467a894c1412b2f099985c04308755ad76dfd1589de86c674ff6050c527539baee0d	JD236802	05/19/2020 03:31:00 PM	30.0	TRAFFIC SIGNAL	FUNCTIONING PROPERLY	CLEAR	DAYLIGHT	TURNING	FOUR WAY	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	NO INJURY / DRIVE AWAY	Y	0	$501 - $1,500	05/19/2020 03:51:00 PM	IMPROPER TURNING/NO SIGNAL	NOT APPLICABLE	2001	E	MARQUETTE DR	331.0	2.0	NO INDICATION OF INJURY	2.0	15	3	5	41.775563	-87.576444	POINT (-87.576444451178 41.775562727526)	DR
398186	416190	416190	f52f00333e5cac1530939b110da25a72de89372c032ae422467081eb937a8ff841ff2f5d73c28ededd41b765fad1e5681c1b039b5c02435bb9edb9ee97c94eab	JD236940	05/19/2020 06:21:00 PM	30.0	NO CONTROLS	NO CONTROLS	CLOUDY/OVERCAST	DAYLIGHT	SIDESWIPE SAME DIRECTION	DIVIDED - W/MEDIAN (NOT RAISED)	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	ON SCENE	NO INJURY / DRIVE AWAY	NaN	0	$500 OR LESS	05/19/2020 06:21:00 PM	FAILING TO YIELD RIGHT-OF-WAY	NOT APPLICABLE	2473	N	CLARK ST	1935.0	2.0	NO INDICATION OF INJURY	3.0	18	3	5	41.927478	-87.641450	POINT (-87.641449775903 41.927477726852)	ST
398187	416191	416191	d97477e587b8eecbdb0dbce0a0c5462e7335a4f7da2e04c8e4799193cba69f0b887de56a831e8899031c1f7175e82a2ad8c43ba34260181a3e4e1bafda37ea88	JD234027	05/16/2020 11:45:00 AM	40.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	SIDESWIPE SAME DIRECTION	DIVIDED - W/MEDIAN BARRIER	NaN	CURVE, LEVEL	DRY	NO DEFECTS	ON SCENE	INJURY AND / OR TOW DUE TO CRASH	NaN	0	OVER $1,500	05/16/2020 11:55:00 AM	FAILING TO YIELD RIGHT-OF-WAY	NOT APPLICABLE	120	N	LAKE SHORE DR SB	114.0	2.0	NO INDICATION OF INJURY	2.0	11	7	5	41.883642	-87.615441	POINT (-87.615441182232 41.883641778749)	SB
398188	416192	416192	e43ffefbcb0c4518869aac0447be15af688b10f56d652adb93a204fc18d823594c6cf5e64bcf12134ee2e91a692e0434118a1367b5a5904e448f4cdbc850bfb5	JD234946	05/17/2020 01:22:00 PM	30.0	NO CONTROLS	NO CONTROLS	RAIN	DAYLIGHT	PARKED MOTOR VEHICLE	DIVIDED - W/MEDIAN BARRIER	NaN	STRAIGHT AND LEVEL	WET	UNKNOWN	ON SCENE	INJURY AND / OR TOW DUE TO CRASH	NaN	0	$501 - $1,500	05/17/2020 01:22:00 PM	IMPROPER LANE USAGE	FAILING TO REDUCE SPEED TO AVOID CRASH	1924	W	GARFIELD BLVD	932.0	3.0	NO INDICATION OF INJURY	1.0	13	1	5	41.794040	-87.673019	POINT (-87.673018619292 41.79403960152)	BLVD
398189	416193	416193	de4cbde297443228427759c6d58f40254dc8d8fcb201dc731da85d4d0dcd05fd2fbb10974bc0d17cdecd4128959af5b2fc2a4b8a0ee42f3370be201aba68a5bd	JD235651	05/18/2020 12:20:00 PM	10.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	REAR TO SIDE	PARKING LOT	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	0	$500 OR LESS	05/18/2020 12:32:00 PM	FAILING TO YIELD RIGHT-OF-WAY	UNABLE TO DETERMINE	1527	W	LAWRENCE AVE	1912.0	2.0	NO INDICATION OF INJURY	2.0	12	2	5	41.968773	-87.668624	POINT (-87.668624408172 41.968772794281)	AVE
398190	416194	416194	eb65bb1c2f912fbd1a80406813bbe831df2083d483334697387d443e911400cfad731b727f3ab2ab982ab9583e12ef1bba31838e50a2d4c3979a28223b8ef00f	JD235725	05/18/2020 09:00:00 AM	30.0	UNKNOWN	UNKNOWN	UNKNOWN	UNKNOWN	PARKED MOTOR VEHICLE	UNKNOWN	NaN	STRAIGHT AND LEVEL	UNKNOWN	UNKNOWN	NOT ON SCENE (DESK REPORT)	INJURY AND / OR TOW DUE TO CRASH	NaN	1	OVER $1,500	05/18/2020 01:48:00 PM	UNABLE TO DETERMINE	NOT APPLICABLE	4015	N	PARKSIDE AVE	1624.0	2.0	NO INDICATION OF INJURY	1.0	9	2	5	41.953658	-87.768095	POINT (-87.768095363598 41.953657967626)	AVE
398191	416195	416195	d35263055740651327a467ea3b5181fde21e1edad1e917c4096a7ca360f3ef47a2d3dc69666c6fc9bdfe7a9fdf8420654f251fcdf7c657bddc51a3a263e6eaf5	JD236504	05/19/2020 02:00:00 AM	20.0	NO CONTROLS	NO CONTROLS	RAIN	DARKNESS, LIGHTED ROAD	PARKED MOTOR VEHICLE	ONE-WAY	NaN	STRAIGHT AND LEVEL	WET	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	0	$500 OR LESS	05/19/2020 11:00:00 AM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	5700	N	RICHMOND ST	2011.0	2.0	NO INDICATION OF INJURY	1.0	2	3	5	41.985008	-87.703007	POINT (-87.70300710512 41.985008248097)	ST
398192	416196	416196	d613f48076a4221ebaebf9fc31bf396baaf18892529f3f97474e6795d01eb9545440ed9dc0d31201c554798cce001416f0aff7f4214f3848bdb211d8f89915af	JD236487	05/19/2020 09:40:00 AM	30.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	PARKED MOTOR VEHICLE	NOT DIVIDED	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	0	$501 - $1,500	05/19/2020 10:36:00 AM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	7715	S	COTTAGE GROVE AVE	624.0	2.0	NO INDICATION OF INJURY	1.0	9	3	5	41.754447	-87.605136	POINT (-87.605136112415 41.75444668619)	AVE
398193	416197	416197	f247683bbffde5cd7d1bddad30ff42c2d3d4594ffd218dc9bdbb270b88edac4d3e2c87a077ea21bede21d27eb2d508c8c9e0a42595a81d1221035e85aeea04cd	JD236796	05/19/2020 01:32:00 PM	10.0	NO CONTROLS	NO CONTROLS	CLEAR	DAYLIGHT	OTHER OBJECT	ALLEY	NaN	STRAIGHT AND LEVEL	DRY	NO DEFECTS	NOT ON SCENE (DESK REPORT)	NO INJURY / DRIVE AWAY	NaN	0	OVER $1,500	05/19/2020 03:46:00 PM	UNABLE TO DETERMINE	UNABLE TO DETERMINE	925	S	INDEPENDENCE BLVD	1133.0	1.0	NO INDICATION OF INJURY	1.0	13	3	5	41.869263	-87.719477	POINT (-87.719476770345 41.869263306188)	BLVD

Overview

Variables

Interactions

Correlations

Pearson's r

Spearman's ρ

Kendall's τ

Phik (φk)

Cramér's V (φc)

Missing values

Sample

First rows

Last rows